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Unsolicited Response Podcast

May 25, 2022

This is the audio from my interview with Dave Lewis, a Global Advisory CISO at Cisco, on the S4x22 Main Stage.

Dave has experience securing both IT and OT (he worked for electric utilities in Canada). Even more interesting is he talks every week with a wide variety of CISO's. 

It's a wide ranging discussion that hits a...


May 24, 2022

My weekly article. Originally published on 24 May 2022.


May 18, 2022

Zach Tudor of INL and Megan Samford of Schneider Electric join Dale Peterson on stage to close out S4x22. They discuss:

  • What the ICS security community isn't talking about that we need to pay more attention to.
  • OT cyber workforce issues.
  • What should we draw from the OT malware that came out in early 2022 and the...


May 17, 2022

My weekly article, originally published on 17 May 2022.


May 11, 2022

Unsolicited Response host Dale Peterson has been skeptical of the cost/benefit of accessing the electrical signals between Level 0 and Level 1 and creating a separate network to send that data to a platform for comparison to data at higher levels and analysis. This is a core part of SIGA's offering.

Dale and Ilan...